Lung cancers

Carcinomas of the lung click to access explanations in the original CAP template

There is further reference to , IASLC atlas for ALK1 and ROS1 (2e, 2016) and updated 2018 CAP-IASLC-AMP guidelines for selection of tyrosine kinase inhibitors for NSCLC patients .

Microscopic descriptions:

- Tumor histology and immunohistochemical studies:

- Histologic type: specify % individual components/patterns if applicable
+ Histologic grade:
+ Spread through air spaces (STAS):
- Visceral pleura invasion:
- Lymphovascular invasion:
- Tumor extension:	Not applicable Adjacent structures present but not involved Tumor invades main bronchus Tumor invades hilar soft tissues Tumor invades carina Tumor invades parietal pleura Tumor invades chest wall, specify: Tumor invades phrenic nerve Tumor invades great vessels Tumor invades trachea Tumor invades recurrent laryngeal nerve Tumor invades esophagus Tumor invades vertebral body Other (specify): Cannot be assessed (explain):
- Treatment effect:

- Bronchial margin:	Not applicable Cannot be assessed Uninvolved by invasive carcinoma Uninvolved by carcinoma in situ Involved by invasive carcinoma Involved by carcinoma in situ
- Vascular margin:
- Parenchymal margin:	Not applicable Cannot be assessed Uninvolved by invasive carcinoma Uninvolved by lepidic component of invasive adenocarcinoma Uninvolved by adenocarcinoma in situ Involved by invasive carcinoma Involved by lepidic component of invasive adenocarcinoma Involved by adenocarcinoma in situ
- Other tissue margin(s):

Regional lymph nodes:

- Number of regional lymph nodes examined:
- Number of lymph nodes involved:
+ Extranodal extension:

Distant Metastasis: Not applicable Not identified Single extrathoracic metastasis in one organ (includes a single non-regional lymph node) (specify): Separate tumor nodule(s) in contralateral lobe (specify): Pleural nodules (specify): Pericardial nodules (specify): Malignant pleural effusion (specify): Malignant pericardial effusion (specify): Multiple extrathoracic metastases in a single organ (specify): Multiple extrathoracic metastasis in multiple organs (specify): Other (specify): Cannot be determined:

Pathologic Stage Classification (AJCC 8e):

- TNM Descriptors:	m (multiple primary tumors) r (recurrent) y (post treatment)
- Primary tumor (pT):
- Regional lymph nodes (pN):
- Distant metastasis (pM):

+ Additional pathologic findings:

Atypical adenomatous hyperplasia Squamous dysplasia Metaplasia (specify type): Diffuse neuroendocrine hyperplasia Inflammation (specify type): Emphysema

- Other (specify):

- Additional notes: